code: def add_data(self, tb_datapack):
      text_dict = tb_datapack.datapack[tb_datapack.TEXT_NAME]
      for key, val in text_dict.items():
          self.tb_writer.add_text(
              key, val, global_step=tb_datapack.iteration
          )
  
imports: import abc
  import tensorboardX
label_desc: Use image node_id 1 for calling the TensorboardTextHelper obj's underlying member method code with example usage: obj.add_data(tb_datapack) without return types